Check Engine light flickers

1991 CADILLAC SEVILLE
106,000 MILES
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PENNERNATHAN
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Yes hi, i have a 1991 Cadillac Seville i just bought and it has almost 60000 on her, my service light is flickering and ive been looking around and so far ive read that my cam position sensor is faulty can anyone tell me if i can get to this and if Any help would be appreciated, she is too nice to sell.
Apr 7, 2012 at 3:56 AM
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FIXITMR
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flickering or steady on and off blinking?
Apr 7, 2012 at 4:42 AM
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PENNERNATHAN
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the service engine light flickers with the speed of the motor and very faintly, and also runs like its running on less cylinders than it has. so im guessing its my cam sensor and since it controls the injectors and firing times, im still saying its a cam sensor or a crank sensor.
Apr 7, 2012 at 6:42 AM
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FIXITMR
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what motor is it? what about tuneup?
Apr 7, 2012 at 8:16 AM